EP3792436B1 - Servomoteur - Google Patents

Servomoteur

Info

Publication number
EP3792436B1
EP3792436B1 EP20206472.1A EP20206472A EP3792436B1 EP 3792436 B1 EP3792436 B1 EP 3792436B1 EP 20206472 A EP20206472 A EP 20206472A EP 3792436 B1 EP3792436 B1 EP 3792436B1
Authority
EP
European Patent Office
Prior art keywords
spring
guiding
parts
base
actuating drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20206472.1A
Other languages
German (de)
English (en)
Other versions
EP3792436A1 (fr
Inventor
Harald Brunnmayr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Julius Blum GmbH
Original Assignee
Julius Blum GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Julius Blum GmbH filed Critical Julius Blum GmbH
Publication of EP3792436A1 publication Critical patent/EP3792436A1/fr
Application granted granted Critical
Publication of EP3792436B1 publication Critical patent/EP3792436B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • E05F1/1058—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring for counterbalancing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/474—Compression springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/604—Transmission members
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the present invention relates to an actuator for driving a movably mounted furniture part of a piece of furniture having the features of the preamble of claim 1 and to a piece of furniture having at least one such actuator.
  • Actuators for driving movably mounted furniture parts with energy storage devices are known from the prior art. Their springs or spring assemblies have guide devices to prevent buckling of the springs when the energy storage device is compressed. Guide devices arranged inside the spring, for example, in the form of rods located in an interior space formed by the spring, are also known. Since such internal rods serving to guide the spring limit the distance between the base parts, between which the spring is arranged, in a fully compressed position of the energy storage device—and thus the possible stroke of such an energy storage device—such a guide cannot extend over the entire length of the spring to be supported. For this reason, such energy storage devices usually and necessarily have additional external guide devices in the form of, for example, cup-shaped or pot-shaped spring bearings, which extensively enclose the spring on the outside.
  • a disadvantage of actuators known from the prior art with energy storage devices as described above is the inadequate support of the spring by the guide device arranged inside the spring. This can lead to buckling of the spring and inadequate guidance of the energy storage device during, for example, compression. Such inadequate guidance can also have a negative impact on the spring characteristic and the efficiency of the energy storage device.
  • energy storage devices in actuators known from the prior art have additional structural measures. This leads to increased labor and material consumption, as well as increased space requirements for such an energy storage device (and thus the actuator). Such inadequate guidance of the spring of an energy storage device can also lead to unwanted noise when the actuator is actuated, as a buckling spring can drag along an internal or external guide.
  • WO 2012/155165 A2 discloses an example of an actuator.
  • the object of the present invention is therefore to provide an actuator that is improved compared to the prior art and a piece of furniture with at least one such actuator.
  • the guide device is designed in such a way that it supports the at least one spring over the entire length of the spring and in every position of the spring resulting from a relative movement of the at least two base parts to each other, against buckling of the spring, secure guidance of the spring can be ensured in every compression position of the energy accumulator, to which a respective position of the spring is associated, even with high preloads and high spring hardnesses.
  • the guide device supports the spring during compression in such a way that the spring deforms essentially only along the longitudinal axis of the spring and radial or lateral movements of the spring to the direction of the relative movement of the at least two base parts are prevented.
  • Such guidance can have a positive effect on the spring characteristic curve and These, for example, run particularly linearly.
  • This also allows the efficiency of the spring or energy storage device to be optimized, since a substantially rectilinear relative movement of the at least two base parts can be converted into a substantially rectilinear, i.e., buckling-free, compression or expansion movement of the spring. This makes it possible to provide a compact and efficient energy storage device.
  • Such a guide device can also contribute to reducing disturbing noises when operating the actuator, since the often sudden buckling of the spring(s) can be avoided.
  • the length of the guide device can be adjustable to the length of at least one spring. This makes it easy to ensure that the spring is supported against buckling over its entire length in any position, while the possible change in length of the spring—and thus the possible stroke of the energy accumulator—is not limited by the guide device.
  • the guide device can be guided at least partially through one of the base parts during the relative movement of the at least two base parts.
  • the length of the guide device can also be easily adapted to the length of the spring. Furthermore, this can guide the relative movement of the two base parts relative to each other, thus enabling, for example, linear guidance of the relative movement of the base parts with a suitable design of the guide device.
  • the actuator may also be advantageous for the actuator to have a housing and for the guide device to be able to pass through one of the base parts in a direction facing the interior of the housing. This allows for a particularly compact design of the energy storage device and thus of the actuator. This is achieved because no parts of the guide device or the energy storage device protrude from the actuator housing when the actuator is actuated.
  • a base part of the energy storage device can be mounted on the housing either fixedly or pivotably.
  • the actuator has a transmission mechanism for applying force to the at least one actuator arm via the energy accumulator.
  • the transmission mechanism interacts directly with the base part, through which the guide device can be at least partially passed.
  • the transmission mechanism can be used to adjust the transmission ratio of the force transmitted from the force accumulator to the actuating arm.
  • the guide device at least in the regions facing the spring, is made of a first material - a plastic - which differs from a second material from which the spring is formed.
  • the guide device can be made, for example, of a plastic such as polyoxymethylene (POM). It is also possible for the guide device to be made of a metal material and to have a corresponding coating in the regions facing the spring.
  • the guide device may have sleeve parts that correspond to one another, wherein the sleeve parts are arranged on the base parts and are designed to protrude from them and in each position of the at least two base parts that are movable relative to one another, have an at least partial overlap in the circumferential direction and/or in the radial direction.
  • the corresponding sleeve parts can In principle, it is formed by two axially displaceable parts, which can be arranged at least partially nested or interlocking. Arranging the sleeve parts on the base parts ensures that the sleeve parts follow the movements of the base parts.
  • the sleeve parts can also be formed integrally with a base assigned to the guide device. Such a base can also serve as a support (abutment) for the springs. A clearance of approximately 0.1 millimeters can be provided between the sleeve parts in the radial direction.
  • the sleeve parts can have a longitudinal guide in the form of at least one groove formed on one sleeve part and a corresponding profiled web formed on the other sleeve part. This can increase the support of the spring provided by the guide device and also minimize the space required by the guide device inside the spring.
  • the guide device can also be advantageous for the guide device to have at least one—preferably bolt-shaped—guide element and at least one guide opening for the guide element, wherein the at least one guide element is arranged on one of the base parts and the at least one guide opening corresponding to the guide element is formed in the other base part.
  • the guide element can extend through a guide opening in any relative position of the base parts of an energy accumulator in the assembled position, i.e., with the energy accumulator installed in the actuator.
  • a guide device designed in this way can also guide the relative movement of the base parts to one another.
  • the guide element can be arranged at least partially in one of the sleeve parts or to be formed by one of the sleeve parts.
  • a guide element can They serve to reinforce corresponding sleeve parts.
  • a guide element corresponding to a guide opening in the other base part and passable through it can also be formed by one of the sleeve parts.
  • a sleeve part formed around the area of a guide opening can also serve to guide a guide element.
  • At least one sleeve part of the guide device and/or at least one guide element of the guide device may also be advantageous for at least one sleeve part of the guide device and/or at least one guide element of the guide device to be able to be guided at least partially through at least one guide opening formed in the other base part in at least one position of the at least two base parts movable relative to one another.
  • This makes it possible to achieve a particularly stable guide device that supports the spring over the entire length of the spring in every position of the spring and in every relative position of the two base parts to one another, preventing the spring from buckling, while simultaneously guiding the base parts relative to one another.
  • an additional spring can be arranged coaxially inside the at least one spring. This can increase the range and magnitude of the force provided by the energy storage device and also allow the actuator to be better adapted to the furniture part to be driven. This can also advantageously reduce the dimensions of the energy storage device and thus of the actuator.
  • the additional, coaxially arranged spring can have a winding direction opposite to that of the external spring.
  • the shape of the guide device can also be advantageous for the shape of the guide device to substantially correspond to the inner contour of the at least one spring.
  • the inner contour of the spring can thereby substantially correspond to a cylinder jacket, and the guide device can thus have a substantially cylindrical cross-section. This can, for example, ensure that the spring is supported against buckling radially in all directions and over the entire length of the spring.
  • a clearance of 0.1 to 1 millimeter, preferably approximately 0.3 mm, can be provided between the guide device and the inner contour of the springs.
  • Protection is also sought for a piece of furniture with at least one actuator as described above and a furniture part mounted on this actuator so that it can move.
  • Fig. 1 shows a perspective view of a piece of furniture 3 with an actuator arm drive 1 mounted in the interior of the furniture 3 and a movably mounted furniture part 2 driven by the actuator arm drive, which, as shown, is designed as a folding flap.
  • the furniture part 2 can also be designed, for example, as a pivoting flap.
  • Fig. 2 shows a perspective view of an actuator 1 with the housing cover removed from the housing 10.
  • the actuator 1 has an actuating arm 4.
  • the actuator 1 further has an energy accumulator 5, which, as shown, acts on the actuating arm 4 via a transmission mechanism 11 having several levers.
  • the energy accumulator 5 itself has two base parts 7, 8 which are movable relative to one another, wherein in the embodiment shown, the first base part 7 is pivotally mounted on the housing 10 and the second base part 8 interacts directly with the transmission mechanism 11.
  • the springs 6 of the energy accumulator 5 are arranged parallel to one another with respect to their longitudinal axes. The illustration corresponds (as well as Fig.
  • the energy accumulator 5 has a guide device 9 arranged inside the springs 6 for guiding the springs 6 and also for guiding the two base parts 7, 8 relative to one another, which will be discussed in more detail below.
  • Fig. 3a and 3b show a side view of a sectional view of the Fig. 2 shown version of the actuator in two different swivel positions of the actuator 1.
  • a pivoting position of the actuator 1 is shown, which corresponds to an open position of a furniture part 2 of a piece of furniture 3 driven by the actuator 1.
  • the energy accumulator 5 is in a first compression position, which is characterized in that the length L1 of the springs 6 and the length L2 of the guide device 9 essentially have a maximum value. Since the length L2 of the guide device 9 of the energy accumulator 5, which is arranged inside the spring 6, can be adapted to the length L1 of the springs 6, the springs can also be supported over their entire length L1 in this first compression position against lateral buckling, i.e. buckling directed transversely to the longitudinal axis of the springs 6.
  • the energy accumulator 5 has three springs 6, which are arranged parallel between the base parts 7, 8.
  • the guide device 9 arranged inside the springs is formed by interlocking sleeve parts 12, 13 projecting from the base parts 7, 8 and by guide elements 17 formed here by bolt elements 22, which protrude through corresponding guide openings 18.
  • the first sleeve parts 12 are arranged on the first base part 7 and the second sleeve parts 13 are arranged on the second base part 8.
  • the guide elements 17 in the form of bolt elements 22 are arranged on the first base part 7 and pass through guide openings 18 formed in the second base part 8, wherein the sleeve parts 13 also serve to guide the guide elements 17 (see Fig. 3b ).
  • Fig. 3b the actuator 1 is shown in a second pivoting position, which corresponds to a closed position of a furniture part 2 of a piece of furniture 3 driven by the actuator 1.
  • the energy accumulator 5 is in a second compression position, which is characterized in that the length L1 of the springs 6 and the length L2 of the guide device 9 essentially has a minimum value.
  • the two base parts 7, 8 therefore essentially have a minimum distance from each other.
  • the springs 6 can also be supported against buckling over their entire length L1 in this second compression position of the energy accumulator 5, whereby the stroke of the energy accumulator 5 - or the minimum possible distance between the two base parts 7, 8 - is not limited by the guide device 9.
  • a part of the guide device 9 can be guided through the second base part 8 in a direction facing the interior of the housing 10, whereby in this case the guide element 17, designed as a bolt element 22, passes through the guide openings 18 formed in the second base part 8.
  • the transmission mechanism 11 engages, as shown, between the guide elements 17 protruding from the base part 8 in the direction of the interior of the housing 10.
  • Fig. 4 shows a perspective view of a further embodiment of an energy accumulator 5 with springs 6, 19 that can be arranged coaxially nested one inside the other.
  • the energy accumulator 5 again has a first base part 7 and a second base part 8.
  • the guide device 9 is formed by mutually corresponding sleeve parts 12, 13 and by guide elements 17 that can be guided through guide openings 18.
  • First sleeve parts 12, which are formed integrally with a base 20, are assigned to the first base part 7, and second sleeve parts 13, which are formed integrally with a base 21, are assigned to the second base part 8.
  • the sleeve parts 12 have radially projecting profile webs 16, which correspond to grooves 15 of the sleeve parts 13.
  • the sleeve parts 12 also have extensions running in the longitudinal direction for forming guide elements 17, which in the assembled state of the energy accumulator 5 (compare, for example, Fig. 8a - 8c and Fig. 9a - 9c ) engage in the sleeve parts 13 arranged on the other base part 8.
  • guide elements 17 which in the assembled state of the energy accumulator 5 (compare, for example, Fig. 8a - 8c and Fig. 9a - 9c ) engage in the sleeve parts 13 arranged on the other base part 8.
  • the guide device 9 - has, when the energy accumulator 5 is in the assembled state, guide elements 17 which extend in the longitudinal direction of the springs 6, 19 and which can be passed through guide openings 18 formed (in this embodiment) in the second base part 8. Corresponding guide openings are also formed in the base 21, which is assigned to the second base part 8. To reinforce the guide elements 17, bolt elements 22 can be provided inside the guide elements 17.
  • the guide elements 17 of the sleeve parts 12, 13 can also be formed from such bolt elements 22, which can be in the form of steel bolts, for example.
  • the springs 6, 19 of the energy accumulator 5 shown here are designed in the form of spiral springs, which can be arranged coaxially (i.e. nested) to one another, and are shown compressed for illustration purposes.
  • Fig. 5a and 5b each show an embodiment of a guide device 9 with different lengths L2 of the guide device 9.
  • the guide device 9 has mutually corresponding sleeve parts 12, 13, which are each formed integrally with a base 20 or a further base 21.
  • the sleeve parts 12 of the base 20 have recesses in the form of grooves 15, into which the radially projecting profile webs 16 of the sleeve parts 13 of the further base 21 can engage.
  • the grooves 15 and the profile webs 16 thus achieve longitudinal guidance of the sleeve parts 12, 13 relative to one another.
  • FIG. 6a - 6c a further embodiment of an energy accumulator 5 is shown, the guide device 9 of which again has mutually corresponding sleeve parts 12, 13.
  • the energy accumulator 5 is shown in a first compression position.
  • Fig. 6b shows a sectional view of the Fig. 6a
  • the circumferential overlap between the corresponding sleeve parts 12, 13, which are in engagement with each other, can be seen.
  • Fig. 6c Detail A is shown enlarged. It can be seen that the first sleeve parts have a profile web 16 formed in the circumferential direction, which engages in recesses in the form of grooves 15, also formed in the circumferential direction, in the second sleeve parts 13.
  • FIG. 7a and 7b an embodiment of an energy accumulator 5 is shown in two compression positions, the sectional views of which are shown in the Fig. 8a - 8c or the Fig. 9a - 9c
  • the position of the energy accumulator 5 in Fig. 7a essentially corresponds to the previously mentioned first compression position and the position of the Fig. 7b shown energy accumulator essentially the second compression position as mentioned above.
  • FIG. 8a and 8b is a perspective and a side view of a sectional view through the energy accumulator 5 along the Fig. 8c shown section line AA.
  • the energy storage device 5 in the embodiment shown has springs 6 arranged parallel between a first base part 7 and a second base part 8.
  • the energy storage device 5 has a guide device 9. This is formed by mutually corresponding sleeve parts 12, 13 and by guide elements 17 which can be passed through guide openings 18.
  • the guide elements 17 are formed by sleeve parts 12 and have internal bolt elements 22 for reinforcement.
  • the guide elements 17 are already partially guided through the guide opening 18 in this first compression position, whereby a guidance of the base parts 7, 8 relative to one another is achieved from the beginning of the compression process.
  • the mutually corresponding sleeve parts 12, 13 (as well as the guide elements 17) are formed integrally with a base 20 or a further base 21 and the springs 6 are also supported on the base 20 or the further base 21.
  • a suitable selection of material for example plastic or a corresponding coating
  • a low-friction and low-noise mounting and guidance of the springs 6 can be achieved.
  • Fig. 9a - 9c is a perspective view and a side view of a sectional view taken along the Fig. 9c shown section line AA.
  • the execution of the Figures 8a - 8c The corresponding energy accumulator 5 is in a second compression position as mentioned above (see also Fig. 7b ).
  • the distance between the base parts 7, 8 and the associated stroke of the energy accumulator 5 are limited in the illustrated embodiment to the compressibility of the springs 6 and not by the length L2 of the guide device 9.
  • FIG. 10a - 10c and 11a - 11c an embodiment of a force accumulator 5 is shown, which, in contrast to the embodiment of the Figures 8a - 8c and 9a - 9c four further springs 19, which are arranged coaxially to the springs 6.
  • the springs 6 and the springs 19 arranged coaxially thereto have different winding directions (see, for example, Fig. 10c ), which prevents the springs from becoming caught during a relative movement of the base parts 7, 8.
  • the guide device 9 essentially corresponds to that of the previous embodiment.

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Springs (AREA)
  • Transmission Devices (AREA)

Claims (13)

  1. Entraînement de commande (1) destiné à entraîner une partie de meuble (2) montée de manière mobile d'un meuble (3), comprenant
    - au moins un bras de commande (4) à relier à la partie de meuble (2) et
    - un accumulateur de force (5) destiné à soumettre l'au moins un bras de commande (4) à l'effet d'une force, dans lequel l'accumulateur de force (5) présente au moins un ressort (6) et au moins deux parties de base (7, 8) mobiles l'une par rapport à l'autre, entre lesquelles est disposé l'au moins un ressort (6), et un dispositif de guidage (9) est disposé à l'intérieur de l'au moins un ressort (6), dans lequel le dispositif de guidage (9) est réalisé de telle sorte qu'il supporte l'au moins un ressort (6) sur toute la longueur (L1) du ressort (6) et dans chaque position du ressort (6), laquelle résulte d'un déplacement relatif des au moins deux parties de base (7, 8) l'une par rapport à l'autre, à l'encontre d'un flambement du ressort (6),
    caractérisé en ce que le dispositif de guidage (9) est constitué, au moins dans des zones tournées vers le ressort (6), d'un premier matériau, lequel diffère d'un deuxième matériau à partir duquel le ressort (6) est réalisé, dans lequel le premier matériau est un plastique, et que le dispositif de guidage (9) peut être guidé au moins en partie à travers une des parties de base (7, 8) lors du déplacement relatif des au moins deux parties de base (7, 8), et que l'entraînement de commande (1) présente un mécanisme de transmission (11) destiné à soumettre l'au moins un bras de commande (4) à l'effet d'une force au moyen de l'accumulateur de force (5) et le mécanisme de transmission (11) coopère directement avec la partie de base (8), à travers laquelle le dispositif de guidage (9) est guidé au moins en partie.
  2. Entraînement de commande (1) selon la revendication 1, dans lequel une longueur (L2) du dispositif de guidage (9) peut être adaptée à la longueur (L1) de l'au moins un ressort (6).
  3. Entraînement de commande (1) selon la revendication 1 ou 2, dans lequel l'entraînement de commande (1) présente un boîtier (10) et le dispositif de guidage (9) peut être guidé à partir d'une des parties de base (7, 8) dans une direction tournée vers un espace intérieur du boîtier (10).
  4. Entraînement de commande (1) selon au moins l'un des revendications précédentes, dans lequel le dispositif de guidage (9) présente des parties manchons (12, 13) correspondant l'une à l'autre, dans lequel les parties manchons (12, 13) sont disposées sur les parties de base (7, 8) et sont réalisées de manière à faire saillie de celles-ci et présentent, dans chaque position des au moins deux parties de base (7, 8) mobiles l'une par rapport à l'autre, un chevauchement au moins partiel dans la direction périphérique et/ou dans la direction radiale.
  5. Entraînement de commande (1) selon la revendication 4, dans lequel les parties manchons (12, 13) présentent un guidage longitudinal (14) sous forme d'au moins une rainure (15) réalisée sur une partie manchon (12) et d'une entretoise profilée (16) correspondant à celle-ci et réalisée sur l'autre partie manchon (13).
  6. Entraînement de commande (1) selon au moins l'une des revendications précédentes, dans lequel le dispositif de guidage (9) présente au moins un élément de guidage (17) - de préférence en forme d'axe - et au moins une ouverture de guidage (18) pour l'élément de guidage (17), dans lequel l'au moins un élément de guidage (17) est disposé sur une des parties de base (7) et l'au moins une ouverture de guidage (18) correspondant à l'élément de guidage (17) est réalisée dans l'autre partie de base (8).
  7. Entraînement de commande (1) selon la revendication 4, dans lequel le dispositif de guidage (9) présente au moins deux éléments de guidage (17) - de préférence disposés parallèlement l'un à l'autre - et au moins deux ouvertures de guidage (18) correspondant à ceux-ci et le mécanisme de transmission (11) vient en contact avec la partie de base (8) sensiblement de manière centrale entre les ouvertures de guidage (18) à travers lesquelles les éléments de guidage (17) peuvent être guidés au moins en partie.
  8. Entraînement de commande (1) selon la revendication 4 et la revendication 6, dans lequel l'élément de guidage (17) peut être disposé au moins en partie dans une des parties manchons (12, 13) ou est réalisé par une des parties manchons (12, 13).
  9. Entraînement de commande (1) selon la revendication 1 et selon au moins une des revendications 4 ou 6, dans lequel au moins une partie manchon (12, 13) du dispositif de guidage (9) et/ou au moins un élément de guidage (17) du dispositif de guidage (9) peuvent être guidés dans au moins une position des au moins deux parties de base (7, 8) mobiles l'une par rapport à l'autre au moins en partie à travers au moins une ouverture de guidage (18) réalisée dans l'autre partie de base (8).
  10. Entraînement de commande (1) selon au moins l'une des revendications précédentes, dans lequel seuls des dispositifs de guidage (9) intérieurs sont disposés entre les parties de base (7, 8).
  11. Entraînement de commande (1) selon au moins l'une des revendications précédentes, dans lequel un autre ressort (19) est disposé de manière coaxiale à l'intérieur de l'au moins un ressort (6).
  12. Entraînement de commande (1) selon au moins l'une des revendications précédentes, dans lequel la forme du dispositif de guidage (9) correspond sensiblement au contour intérieur de l'au moins un ressort (6).
  13. Meuble (3) avec au moins un entraînement de commande (1) selon au moins l'une des revendications précédentes et une partie de meuble (2) montée de manière mobile sur celui-ci.
EP20206472.1A 2016-05-13 2017-05-04 Servomoteur Active EP3792436B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50446/2016A AT518621B1 (de) 2016-05-13 2016-05-13 Stellantrieb
EP17724717.8A EP3455441B1 (fr) 2016-05-13 2017-05-04 Dispositif d'entraînement
PCT/AT2017/060115 WO2017193148A1 (fr) 2016-05-13 2017-05-04 Dispositif d'entraînement

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
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EP (2) EP3455441B1 (fr)
JP (1) JP6743185B2 (fr)
CN (1) CN109154175B (fr)
AT (1) AT518621B1 (fr)
ES (2) ES2852248T3 (fr)
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AT517343B1 (de) * 2015-06-29 2017-01-15 Blum Gmbh Julius Ausstoßvorrichtung für eine Falttür oder Falt-Schiebe-Tür
AT522287A1 (de) 2019-03-20 2020-10-15 Blum Gmbh Julius Federführung
USD1056697S1 (en) * 2022-07-25 2025-01-07 Julius Blum Gmbh Furniture fitting
JP1752599S (ja) 2022-07-25 2023-09-07 家具用部品用部材

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2093361B1 (fr) * 2008-02-25 2018-03-14 Kesseböhmer Holding KG Dispositif de fixation

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1853753U (de) * 1962-03-28 1962-06-20 Franz Hettich K G Schrankoder kastenartiges moebel.
US3934307A (en) * 1972-06-19 1976-01-27 Lasier Thomas R Spring adjustment mechanism
JPS62140535U (fr) * 1986-02-25 1987-09-04
JPH0710348U (ja) * 1993-07-19 1995-02-14 展宏 池本 ウイングルーフ開閉装置
DE19918823C1 (de) * 1999-04-26 2000-07-20 Huwil Werke Gmbh Deckelsteller
AT505879A1 (de) * 2007-09-28 2009-04-15 Blum Gmbh Julius Stellmechanismus fur einen schwenkbar gelagerten stellarm
CN201495883U (zh) * 2009-09-23 2010-06-02 伍志勇 铰链开合机构
CN102032265B (zh) * 2009-09-24 2013-01-09 深圳富泰宏精密工业有限公司 铰链结构及应用该铰链结构的便携式电子装置
DE102010015997A1 (de) * 2010-03-17 2011-09-22 Hettich-Oni Gmbh & Co. Kg Scharnier
WO2011129154A1 (fr) * 2010-04-16 2011-10-20 スガツネ工業株式会社 Appareil d'ouverture/de fermeture de porte
AT511546B1 (de) * 2011-05-19 2018-10-15 Blum Gmbh Julius Möbelantrieb für eine bewegbare möbelklappe
CN104583518B (zh) * 2012-09-25 2016-10-26 世嘉智尼工业株式会社 门扇开闭装置
AT515493A1 (de) * 2014-03-13 2015-09-15 Blum Gmbh Julius Stellantrieb für Möbelklappen
DE102014106876A1 (de) * 2014-05-15 2015-11-19 Hettich-Oni Gmbh & Co. Kg Lageranordnung für eine Tür
KR102196314B1 (ko) * 2014-12-17 2020-12-29 엘지전자 주식회사 냉장고
SI3259425T1 (sl) * 2015-02-17 2020-08-31 Arturo Salice S.P.A. Dvižni sistem za krila pohištva
ES2944609T3 (es) * 2017-05-15 2023-06-22 Samet Kalip Ve Madeni Esya San Ve Tic A S Conjunto de resortes para soporte de tapa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2093361B1 (fr) * 2008-02-25 2018-03-14 Kesseböhmer Holding KG Dispositif de fixation

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ES2852248T3 (es) 2021-09-13
US20190071911A1 (en) 2019-03-07
JP2019515164A (ja) 2019-06-06
EP3455441B1 (fr) 2020-11-18
CN109154175A (zh) 2019-01-04
HUE053194T2 (hu) 2021-06-28
EP3792436A1 (fr) 2021-03-17
AT518621B1 (de) 2018-10-15
EP3455441A1 (fr) 2019-03-20
AT518621A1 (de) 2017-11-15
ES3056697T3 (en) 2026-02-24
JP6743185B2 (ja) 2020-08-19
WO2017193148A1 (fr) 2017-11-16
CN109154175B (zh) 2021-01-12

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